We progressively stamp motor laminations in the full round from .5” OD to 15” OD. Materials utilized are fully processed silicon, cobalt (Hiperco 50 and VACODUR 49) and nickel alloys. Thicknesses range from .004” to .031”.
We also stamp end laminations for insulation purposes in a variety of materials.
The thin lamination sheets are then stacked together by bonding, welding, riveting or staking to produce a core assembly.